AFX Holding Group

• Lead the design and implementation of complex, scalable, and performant software systems • Manage, mentor, coach, and grow ~4 engineers through weekly 1:1s • Own delivery for your projects end-to-end — scoping, sequencing, and shipping • Lead technical discussions, design reviews, and code reviews • Contribute to cross-team engineering practices beyond your own team • Collaborate across distributed teams using Slack, documentation, and video calls • Adapt to evolving business needs while maintaining focus on delivering user value

• Own and expand the model portfolio • Drive the ML engineering process from idea to production • Define success metrics and evaluation frameworks for each model • Productionize ML models • Take experiments to production with real-time inference, monitoring, retraining pipelines, and phased rollouts with feature flags and guardrails • Build and evaluate classifiers with rigorous offline and online methods • Design feature engineering pipelines across repair orders, shop performance, fleet behavior, vehicle attributes, and cost benchmarks • Own model evaluation including cross validation, XAI, confidence calibration, bias detection, A/B testing, and shadow mode comparison against human decisions

• Test Planning & Execution: Decompose product requirements into comprehensive test cases, ensuring full coverage of business and technical needs. • Strategic Testing: Leverage a risk-based approach to determine the optimal balance between manual and automated testing, ensuring a strong focus on user experience, performance, and system reliability. • Debugging & Troubleshooting: Investigate issues by analyzing logs, debugging applications, and identifying root causes of failures. • Database Querying: Write and execute SQL queries to validate data integrity and troubleshoot backend issues. • Automation & CI/CD Alignment: Make informed decisions on what, when, and how to automate, balancing efficiency with development speed. • Defect Management: Identify, document, and track defects, working closely with developers to resolve issues efficiently. • Collaboration & Mentoring: Work within a Scrum team, sharing QA best practices and helping teammates improve testing strategies.